EP3371009A1 - Mehrspannungsbordnetzsystem sowie spannungsebenen - übergreifendes multilayerkabel - Google Patents
Mehrspannungsbordnetzsystem sowie spannungsebenen - übergreifendes multilayerkabelInfo
- Publication number
- EP3371009A1 EP3371009A1 EP16766517.3A EP16766517A EP3371009A1 EP 3371009 A1 EP3371009 A1 EP 3371009A1 EP 16766517 A EP16766517 A EP 16766517A EP 3371009 A1 EP3371009 A1 EP 3371009A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- flat
- voltage
- cable
- voltage source
- cables
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000011810 insulating material Substances 0.000 claims description 36
- 239000004020 conductor Substances 0.000 claims description 30
- 238000009413 insulation Methods 0.000 claims description 28
- 229910052751 metal Inorganic materials 0.000 claims description 20
- 239000002184 metal Substances 0.000 claims description 20
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- 239000011888 foil Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 230000015556 catabolic process Effects 0.000 claims description 2
- 239000003989 dielectric material Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 21
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- 230000008901 benefit Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 229920001169 thermoplastic Polymers 0.000 description 5
- 239000004416 thermosoftening plastic Substances 0.000 description 5
- 230000003134 recirculating effect Effects 0.000 description 4
- 238000010079 rubber tapping Methods 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000013585 weight reducing agent Substances 0.000 description 2
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011151 fibre-reinforced plastic Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/0069—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to the isolation, e.g. ground fault or leak current
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
- B60L50/16—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with provision for separate direct mechanical propulsion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/40—Electric propulsion with power supplied within the vehicle using propulsion power supplied by capacitors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/52—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells characterised by DC-motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/10—Dynamic electric regenerative braking
- B60L7/12—Dynamic electric regenerative braking for vehicles propelled by dc motors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J1/00—Circuit arrangements for dc mains or dc distribution networks
- H02J1/08—Three-wire systems; Systems having more than three wires
- H02J1/082—Plural DC voltage, e.g. DC supply voltage with at least two different DC voltage levels
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/1423—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle with multiple batteries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2210/00—Converter types
- B60L2210/10—DC to DC converters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/52—Drive Train control parameters related to converters
- B60L2240/527—Voltage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/54—Drive Train control parameters related to batteries
- B60L2240/547—Voltage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2270/00—Problem solutions or means not otherwise provided for
- B60L2270/10—Emission reduction
- B60L2270/14—Emission reduction of noise
- B60L2270/147—Emission reduction of noise electro magnetic [EMI]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/08—Flat or ribbon cables
- H01B7/0823—Parallel wires, incorporated in a flat insulating profile
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/40—The network being an on-board power network, i.e. within a vehicle
- H02J2310/46—The network being an on-board power network, i.e. within a vehicle for ICE-powered road vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Definitions
- the application relates to a multi - voltage vehicle electrical system and a voltage level cross - multilayer cable for use in
- Weight reduction and ensuring a reliable and long-term energy supply can no longer be afforded by the 12 V vehicle electrical system.
- Voltage level supplies all vehicle consumers who need a lot of power for a short time.
- the probability of the occurrence of short circuits between the various voltage levels of the vehicle electrical system and the occurrence of arcs taking into account the electromagnetic compatibility of the
- Motor vehicles proposed with at least three in its longitudinal direction substantially parallel to each other extending flat cables and at least two voltage sources, wherein a first of the flat cables with a first pole of a first of the voltage sources is electrically connected, a second of the flat cables with a first pole of a second of the voltage sources electrically is conductively connected and a third of the flat cables with a second pole of the first and / or second voltage source is electrically connected and which is characterized in that the third flat cable between at least the first and the second flat cable is arranged. Due to the known material technical advantages over the round cables originally used as energy conductors in the automotive industry, flat cables made of solid material are used in the present multi-voltage power supply system.
- the objectively flat conductors have a minimum layer thickness of 1.5 mm, preferably a minimum layer thickness of 5 mm, in particular a minimum layer thickness of more than 5 mm.
- flat cables so-called foil conductor.
- the flat cables used made of solid material have compared to round cables a lower height and thus a lower weight and a smaller space requirement. For the same current carrying capacity, flat cables are much better for the according to their favorable ratio of the surface to the volume and the associated better heat dissipation
- multilayer cables The use of multilayer cables made of flat cables is particularly suitable for multi-voltage on-board networks
- Power sources or between individual flat cables are preferably formed via detachable connections such as terminals, connectors or cable lugs, but may also be formed insoluble.
- the voltage sources used may be batteries, capacitors, generators, transformers or even fuel cells. These are preferably batteries, in particular lead accumulators, Li-ion accumulators, zinc-air accumulators or aluminum-air accumulators. It is proposed that the first of the flat cables across the poles of a first of the voltage sources picks up a higher electrical potential difference, as the second of the flat cables via the poles of a second of the voltage sources.
- a first of the flat cables picks up an electrical potential difference of 24 V, particularly preferably 48 V, while a second of the flat cables preferably taps off an electrical potential difference of 12 V.
- a vehicle-mounted on-board voltage level of 48 V is ideally used to supply vehicle consumers who need a high level of power for a short time, such as starters, or energy efficiency systems such as braking energy recuperation, start-stop systems, roll stabilizers or hybrid systems ,
- Weight reduction is used in today's motor vehicle electrical systems commonly the body as a low return or mass return. Objectively, however, it is proposed, not the body, but a separate flat cable as
- a mass return via a separate flat cable is also particularly suitable for use in motor vehicles with non-electrically conductive bodies, such as fiber-reinforced plastic bodies.
- non-electrically conductive bodies such as fiber-reinforced plastic bodies.
- At least one further flat conductor electrically connected to the first pole of a third voltage source and / or a further to the second pole of the first and / or second and / or third Voltage source is arranged electrically conductively connected flat cable.
- an arrangement of at least five flat lines would be conceivable, so that all three electrical lines tapping off an electrical voltage are separated from each other by ground returning flat cables and guided in a cable.
- High Voltage, z. B. a 100 V level.
- a further voltage level between the 48 V and the 12 V level, for example a 24 V level would be conceivable.
- Also possible would be a multi-voltage vehicle electrical system with three
- Voltage sources in which over two of the three voltage sources, the same electrical voltage can be tapped.
- a high-voltage or high-voltage plane is referred to as a voltage level, which is a
- Motor vehicle consumers which have a low power consumption and are preferably supplied via the low voltage level with electrical voltage, referred to as low voltage or low voltage (NV), while all motor vehicle consumers - except an electric motor of an electric or hybrid vehicle - the short-term high power consumption, preferably of the medium voltage level supplied with electrical voltage and therefore be referred to as medium-voltage consumers (MV).
- NV low voltage or low voltage
- MV medium-voltage consumers
- Hybrid vehicle supplied with electrical voltage or a brake energy recovery connected.
- a further aspect is a voltage level-spanning multilayer cable for use in motor vehicle multiple-voltage on-board systems, which comprises at least three flat lines running essentially parallel in their longitudinal direction, wherein a first of the flat lines is connected to a first pole of a first
- Voltage source is electrically conductively connected, a second of the flat cables with a first pole of a second voltage source is electrically conductively connected and a third of the flat cables with a second pole of a first and / or second voltage source is electrically conductively connected and which is characterized in that the third Flat cable between at least the first and the second flat cable is arranged.
- the multilayer cable may preferably be formed rigid. Bending stiffness can be understood as a stiffness in which a greater force than the
- Weight force is necessary to cause plastic deformation.
- At least one of the flat cables is at least partially made of an aluminum material
- Aluminum or an alloy thereof is formed and / or that at least one of the flat cables at least partially formed of a copper material made of copper or an alloy thereof.
- a choice of material of the flat cables can be made depending on the current to be led via the flat cables.
- Vehicle consumers with short-term high power requirements is provided, at least partially from a very good electrical conductor and heat conductor, such as be formed of a copper material.
- a flat cable is provided for supplying voltage to electrical consumers with a low power requirement, this may preferably be formed from an aluminum material due to the weight and cost savings.
- a Materialaus choice of the flat cables also be carried out as a function of the connection of the flat cables to the voltage sources or the flat cables with each other. Due to the good ductility, a copper material is suitable for use with detachable connections, such as terminals, connectors or cable lugs. An aluminum material in this case has the disadvantage that it is at higher
- At least one of the flat conductors has a substantially rectangular cross-section whose height is less than its width. It is proposed that the height is less than 3 mm, preferably less than 2.5 mm and that the ratio between the height and width of at least one of the flat cables between 1: 2 and 1:15, in particular between 1: 5 and 1:10 lies.
- Flashover between the live flat cables suggested that the edges and / or corners of the flat cables may be rounded.
- a minimum corner radius of 1 mm is proposed, preferably a minimum corner radius of 2.5 mm, in particular a minimum corner radius of more than 2.5 mm.
- a minimum distance between the flat cables is provided. The minimum distance is dependent on the type and layer thickness of the insulation between the flat cables in addition to the tapped via the flat cables electrical voltage. It is proposed a minimum distance of at least 0.2 mm, preferably 1mm between the flat cables.
- the starter, or systems such as braking energy recovery, start-stop systems, roll stabilizers or hybrid systems have short-term high power requirements.
- these systems are favorably powered by the 48V voltage level - which means that, in contrast to the 12V voltage level, four times the same current will produce four times the current carrying capacity of the flat cable, but at the same time, depending on the amount nevertheless a high one to be supplied systems
- the current-carrying capacity of at least one of the flat cables is at least 50 amps, preferably 100 amperes.
- At least one of the flat cables has a larger line cross-section than at least two of the further flat lines.
- At least one insulation between the flat cables In order to prevent short circuits or arcs between directly adjacent flat cables, it is provided to arrange at least one insulation between the flat cables. Alternatively, two or more insulations of the same or different insulating materials between two directly adjacent flat cables may be arranged. It is also conceivable that at least one of the flat cables arranged in addition to that between the flat cables Insulation is covered with a further insulation layer. Preferably, all flat cables can additionally be coated with a further insulation layer.
- a suitable insulating material may be formed from a plastic.
- the plastic may preferably be an elastomer, particularly preferably a thermoplastic.
- the thermoplastic can be a thermoplastic
- Standard plastic preferably a thermoplastic engineering plastic, in particular a thermoplastic high-performance plastic.
- thermoplastic engineering plastic in particular a thermoplastic high-performance plastic.
- the insulation surrounding the flat conductors is formed from a flexible, flexurally resistant insulating material, the bending strength of which according to DIN EN ISO 178 being at least 20 MPa, preferably more than 40 MPa, particularly preferably more than 60 MPa.
- an insulation surrounding at least one of the flat cables is formed from a thermally stable insulating material, with its permissible temperature range of -10 ° C to + 80 ° C, preferably from -20 ° C to + 120 ° C, particularly preferred from below - 20 ° C to over 120 ° C extends.
- a permissible temperature range of -40 ° C to + 120 ° C may extend.
- more than one, more preferably all the insulation is formed from a corresponding temperature-stable insulating material.
- a fundamentally necessary prerequisite for a suitable insulating material is its low specific electrical conductivity, depending on the requirements.
- an insulation surrounding at least one of the flat cables is formed from a non-conductive insulating material, wherein the specific electric conductivity at least less than 10 5 S-cnr 1, preferably less than 10 "10 S-cnr 1, more preferably less than 10 -15 S-cnr. 1
- more than one, more preferably all the insulation is formed from a correspondingly non-conductive insulating material.
- the flat cable which is electrically conductive with the 48 V voltage source or even one
- Insulating material is formed, wherein the dielectric strength is at least more than 5 kV / mm, preferably more than 20 kV / mm, more preferably more than 50 kV / mm.
- more than one, particularly preferably all the insulation is formed from a correspondingly impact-resistant insulating material. It is also conceivable that not only the insulating material, but also the layer thickness of the insulating material is selected depending on the flat cable to be insulated.
- the flat cable which is electrically conductively connected to the 48 V voltage source or even a high voltage source, can be insulated with a greater layer thickness of the insulating material than at least two of the other flat cables.
- an insulating material is preferably used, which is resistant to hydrolysis and / or absorbs only small amounts of water. It is therefore proposed that at least one of the
- Water absorption capacity within 24 h at 23 ° C according to DIN EN ISO 62 of is less than 0.07%, preferably less than 0.03%, more preferably less than 0.01%.
- more than one, more preferably all insulation is formed from an insulating material with a correspondingly low water absorption capacity.
- an insulation surrounding at least one of the flat conductors is formed from an insulating material having a tracking resistance corresponding to a CTI value of greater than 50 V, preferably greater than 200 V, particularly preferably greater than 400 V.
- a CTI value of greater than 50 V, preferably greater than 200 V, particularly preferably greater than 400 V.
- At least one tap of one of the flat cables preferably several taps one or more flat cables can be led out of the insulating material.
- At least one data transmission cable can be arranged in the multilayer cable in addition to the flat cables. This can be as twisted
- Double cable be formed as a coaxial cable or as a fiber optic cable and the
- At least one of the flat cables with a metal foil, as a metal strip, as metal mesh or as Metal coating formed shielding is sheathed.
- a metal foil as a metal strip, as metal mesh or as Metal coating formed shielding.
- more than one, particularly preferably all flat cables are additionally formed with a metal foil, as a metal strip, as a metal mesh or as a metal coating
- Fig. 8 is a cross section of a multilayer cable with four flat cables according to a fourth embodiment
- FIG. 9 shows a cross section of a multilayer cable with four flat cables according to a fifth exemplary embodiment
- FIG. 10 shows a cross section of a multilayer cable with four flat cables according to a sixth embodiment.
- FIG. 11 shows a cross section of a multilayer cable with five flat cables according to a first exemplary embodiment
- FIG. 13 shows a cross section of a multilayer cable with five flat cables according to a third exemplary embodiment
- Fig. 15 is a multi-voltage vehicle electrical system with two
- Voltage sources Fig. 16 shows a multi-voltage vehicle electrical system with three
- Multilayer cables and multi-voltage vehicle electrical system Multilayer cables and multi-voltage vehicle electrical system.
- Figure 1 shows the cross section of a multilayer cable 1 with three flat cables 2a, 2b, 2c.
- the flat cables 2 are arranged substantially parallel to one another and separated from each other by an insulation 10 surrounding the flat cables 2. It is understood that according to another variant instead of flat cables also round cables can be used. However, a combination of round and flat cables can also be provided. All configurations and applications described above and below in connection with the flat cable naturally also apply, as far as applicable, to round cables.
- FIG. 1 shows an embodiment of a multilayer cable 1 in which a higher potential difference or electrical voltage is tapped off via the first flat line 2 a, than via the second flat line 2 b.
- a higher potential difference or electrical voltage is tapped off via the first flat line 2 a, than via the second flat line 2 b.
- an electrical voltage of 48 V is tapped off via the first flat line 2 a
- an electrical voltage of 12 V is preferably tapped off via the second flat line 2 b.
- the arranged between the first and the second flat cable third flat line 2c serves as a combined Massegur installation. It has been recognized that the electromagnetic compatibility within the motor vehicle electrical system can be significantly improved thanks to the special arrangement of the ground return line 2c between the respective flat cables 2a, 2b which conduct an electrical voltage.
- the improvement of the electromagnetic compatibility is based on the opposite current flow of the adjacent flat cables 2, whereby the radiated magnetic fields of the individual flat cables 2a, 2b, 2c partially cancel and the magnetic coupling between them is significantly reduced.
- the flat cables 2 are made of an electrically conductive material, such as a
- Copper material or an aluminum material formed Copper material or an aluminum material formed.
- the material of the flat cables 2 is adapted to their requirement.
- a copper material is preferably in the field of power transmission used where only a limited space is available and at the same time high operating temperatures and high mechanical demands on the material are made.
- An aluminum material is used in the field of
- the first of the flat cables 2a - which is to carry a high current - preferably formed of a copper material, while a second and third of the flat cables 2b, 2c of a
- both - an electrical voltage tapping - flat cables 2a, 2b may be formed of a copper material and only the mass recirculating flat cable 2c of an aluminum material.
- the layer thickness of the insulating material has at least a thickness of 0.2 mm, preferably of more than 1 mm.
- the layer thickness of the insulating material arranged between two flat conductors 2 a - c is variably adapted to the potential difference between these flat conductors 2.
- FIG. 2 shows the cross-section of a multilayer cable 1 with three flat cables 2 a, 2 b, 2 c, in which the layer thickness of the insulating material arranged between two flat cables 2 a-c is adapted to the electrical voltage between the flat cables 2 a-c. This differs from that shown in FIG.
- Embodiment in that the layer thickness of the insulating material between the first flat line 2a and the third flat line 2c corresponding to the larger electrical voltage between these flat lines 2 a, c is greater than the layer thickness of the insulating material between the second flat line 2b and the third flat line 2c.
- FIG. 3 shows, as an alternative to the increase in the layer thickness of the insulating material between the flat cables 2 a-c, an enlargement of the cross-sectional area of the ground-returning flat cable 2 c. Due to the enlarged cross section of the ground return, the galvanic coupling between the over the
- FIG. 4 shows an embodiment of the multilayer cable 1 with three flat cables 2 a - c in which instead of an enlarged cross section of the mass recirculating flat cable 2 c, the cross section of the first flat cable 2 a is increased.
- This has the advantage of greater current carrying capacity, which is a sensible embodiment, especially in a flat cable - the motor vehicle consumers supplied with short-term high power consumption.
- FIGS. 5-9 show embodiments of a multi-layer cable 1 with four
- FIG. 5 shows a multilayer cable 1 with four flat cables 2 a, 2 b, 2 c, 2 c '.
- a second flat line 2b which preferably carries an electrical voltage of 12 V, is arranged above a first flat line 2c 'serving for the earth return.
- a further earth return serving flat line 2c is arranged, over which finally a first flat line 2a is arranged, preferably a
- FIG. 6 shows a further embodiment for separate mass recirculation.
- the alternating flat cable structure are between the two electrical voltage leading flat cables 2a, 2b not only one, but two mass recirculating flat cables 2c, 2c 'arranged.
- This arrangement offers the advantage that the flat cables 2 a, 2 b carrying an electrical voltage are even further apart, which further reduces the probability of a short circuit between these flat cables 2 a, 2 b.
- a short circuit between these two flat cables 2a, 2b can in the case of different
- FIG. 7 shows an embodiment of a multilayer cable 1 with four flat cables 2 a, 2 b, 2 c, 2 c ', in which, via the lowermost flat cable 2 b, preferably one
- a low-return line serving 2c ' is arranged.
- the flat cable 2a is arranged, which preferably leads to an electrical voltage of 48 V, followed by another of the earth return serving flat cable 2c.
- each flat cable 2 a - c ' is still sheathed with an electromagnetic shield 12, which is used as a metal foil, as a metal strip, as a metal mesh or as
- the electromagnetic shield 12 shields the individual flat cables 2 a - c 'from each other and from the rest
- FIG. 8 shows the arrangement of a multilayer cable 1 as in FIG. 6, with the only difference of an enlarged line cross section of the first flat line 2 a, which preferably leads to an electrical voltage of 48 V.
- This has the advantage of greater current carrying capacity, which is particularly the case with a flat cable - the
- FIG. 9 shows the cross section of a multilayer cable 1 with four flat cables 2 a, 2 b, 2 c, 2 c 'according to FIG. 5 with the only difference that the layer thickness of the Insulating material between the flat cables 2a and 2c is designed to be larger in accordance with the larger electrical potential difference than between the rest, which is a special protection against flashovers and arcs that burn stable only at higher potential differences from 18 V.
- the flat cable 2a is still covered by a shield 12, which is particularly the
- FIG. 10 shows the cross section of a multilayer cable 1, in which besides the
- Flat cables 2a, 2c and 2b are still three shielded data cable 14 are available.
- the entrainment of the data cable 14 facilitates the wiring effort considerably.
- the data cables 14 can be used as a twisted pair, as a coaxial cable or as
- Fiber optic cable be formed. Likewise, a combination is conceivable. Depending on the type of data cable 14 used can also be dispensed with an additional electromagnetic shielding 12.
- FIGS. 11-14 show embodiments of a multilayer cable 1 with five flat cables 2a, 2b, 2c, 2c ', 2d.
- Figure 11 shows an embodiment of a multilayer cable 1 with five flat cables 2a, 2b, 2c, 2c ', 2d, in which in addition to a preferably an electrical voltage of 12 V leading flat cable 2b and preferably a voltage of 48 V tapping off flat cable 2a preferably an electrical
- High voltage leading flat cable 2d is arranged.
- the flat cable 2d arranged at the bottom is separated from the centrally arranged flat cable 2b by a flat cable 2c which leads back to earth.
- the flat cable 2b is separated by a ground returning flat cable 2c 'from the top flat cable 2a arranged.
- the additional implementation of a high voltage level adjacent to a 12V and a 48V voltage level may preferably be in the range of Motor vehicle on-board networks of electric or hybrid vehicles may be useful.
- the high voltage level can preferably be used for the supply of the electric motor, while the voltage level of 12 V ideally for
- Voltage supply can be used by vehicle consumers who have low power consumption.
- the voltage level of 48 V can then preferably continue to be used for the supply of vehicle loads except the electric motor, which have a short time a high power requirement.
- FIG. 12 shows the same arrangement of a multi-layer cable 1 with five flat cables 2 a, 2 b, 2 c, 2 c ', 2 d as in FIG. 11, with the exception that the cross section of FIG. 12
- an electrical voltage of 48 V leading flat cable 2a is increased. This has the advantage of greater current carrying capacity, which is particularly the case with a flat cable - the motor vehicle consumers with a short high
- FIG. 13 shows an arrangement of a multilayer cable 1 with five flat cables 2 a, 2 b, 2 c, 2 c ', 2 c ", which is formed from three ground returning flat cables 2 c, 2 c', 2 c" and only two flat cables 2 a, 2 b carrying an electrical voltage.
- the ground is preferably recirculated separately, whereby one of the flat lines 2a or 2b can optionally be connected to one or both adjacent ground lines 2c, 2c ' , 2 c "be electrically connected.
- FIG. 14 shows the same arrangement of a multilayer cable 1 with five flat cables 2 a, 2 b, 2 c, 2 c ', 2 d as in FIG. 11, with the exception that the cross section of FIG. 14
- FIG. 15 shows a multi-voltage vehicle electrical system for motor vehicles with two voltage sources 4, 6.
- the two voltage sources 4, 6 are electrically conductively connected to three flat cables 2 a, 2 b, 2 c routed in a multilayer cable 1.
- the first flat line 2a is connected to the positive pole 4a of the first
- Voltage source 4 is electrically conductively connected, the second flat cable 2b is electrically connected to the positive pole 6a of the second voltage source 6 and arranged between the first 2a and the second flat cable 2b third
- Flat cable 2c is electrically connected to the negative pole of the first 4b and second voltage source 6b.
- an electrical voltage of 48 V can preferably be tapped off via the first voltage source 4, while an electrical voltage of 12 V can preferably be tapped off via the second voltage source 6.
- Voltage source 4 is provided for the power supply of vehicle consumers who have short-term high power consumption (medium voltage consumers (MV)), while the second voltage source 6 is preferably provided for the power supply of vehicle consumers, which have low power consumption (low-voltage consumer (NV )).
- medium-voltage consumers (MV) represent electrical electrical consumers, which are supplied with a DC voltage of more than 12 V up to 48 V inclusive.
- low-voltage consumers are understood to refer to electrical consumers which are supplied with a voltage of up to 12V.
- DC-DC converter 16 which is electrically connected to the first voltage source.
- the 48 V DC voltage be transformed to 12 V DC and then the electrical charge thus also the vehicle consumers the
- FIG. 16 shows a multi-voltage vehicle electrical system for motor vehicles, in particular for electric or hybrid vehicles with three voltage sources 4, 6, 8.
- the three voltage sources 4, 6, 8 are electrically conductively connected to a total of five flat cables 2 a, 2 b, 2 c, 2 c 'and 2 d routed in a multilayer cable 1.
- the flat conductor 2d is electrically connected to the positive pole 8a of the voltage source 8
- the flat conductor 2a is electrically conductively connected to the positive pole 4a of the voltage source 4
- the flat conductor 2b is electrically conductively connected to the positive pole 6b of the voltage source 6.
- the upper of the two ground returning flat cables 2c is electrically connected to the negative pole 8b of the voltage source 8, while the other designated 2c 'flat cable with both the negative pole 4b of the voltage source 4, and with the negative pole 6b of the voltage source 6 is electrically conductively connected.
- electrical voltage can preferably be tapped off via the voltage source 8, while preferably an electrical voltage of 48 V can be tapped off via the voltage source 4 and preferably an electrical voltage of 12 V can be tapped off via the voltage source 6.
- the voltage source 8 is preferably provided for the power supply of an electric motor (EM) and provided with a separate Massegur arrangement.
- the voltage source 4, on the other hand, preferably serves to supply additional consumers who have a high power requirement for a short time (MV), while the voltage source 6 is preferably provided for the power supply of vehicle consumers which have a low power consumption (NV). Also in the
- Multi-voltage electrical system with three voltage sources 4, 6, 8 is a
- DC-DC converter 16 is provided. This is also electrically connected to the voltage source 4 and can transform the 48 V DC voltage to 12 V DC, whereby the electric charge and the Vehicle consumers of the 12 V voltage level can be provided.
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Insulated Conductors (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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DE102015118921.6A DE102015118921A1 (de) | 2015-11-04 | 2015-11-04 | Mehrspannungsbordnetzsystem sowie Spannungsebenen – übergreifendes Multilayerkabel |
PCT/EP2016/071271 WO2017076535A1 (de) | 2015-11-04 | 2016-09-09 | Mehrspannungsbordnetzsystem sowie spannungsebenen - übergreifendes multilayerkabel |
Publications (2)
Publication Number | Publication Date |
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EP3371009A1 true EP3371009A1 (de) | 2018-09-12 |
EP3371009B1 EP3371009B1 (de) | 2019-07-31 |
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Application Number | Title | Priority Date | Filing Date |
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EP16766517.3A Active EP3371009B1 (de) | 2015-11-04 | 2016-09-09 | Mehrspannungsbordnetzsystem sowie spannungsebenen - übergreifendes multilayerkabel |
Country Status (7)
Country | Link |
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US (1) | US10179557B2 (de) |
EP (1) | EP3371009B1 (de) |
CN (1) | CN108290534B (de) |
DE (1) | DE102015118921A1 (de) |
ES (1) | ES2742877T3 (de) |
MX (1) | MX2018005510A (de) |
WO (1) | WO2017076535A1 (de) |
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CN206217803U (zh) * | 2016-11-22 | 2017-06-06 | 吉林省中赢高科技有限公司 | 一种机动车辆 |
WO2018229918A1 (ja) * | 2017-06-15 | 2018-12-20 | 株式会社オートネットワーク技術研究所 | 配線モジュール |
DE102017116445A1 (de) * | 2017-07-20 | 2018-10-25 | Lisa Dräxlmaier GmbH | Elektrische Flachleiteranordnung für ein Fahrzeug |
DE102018114627B4 (de) * | 2018-06-19 | 2024-02-15 | Auto-Kabel Management Gmbh | Verfahren und Vorrichtung zur Herstellung eines Kabels |
DE102018005537A1 (de) * | 2018-07-13 | 2020-01-16 | Dynapac Gmbh | Straßenbaumaschine |
DE102019204215B4 (de) * | 2019-03-27 | 2024-05-16 | Volkswagen Aktiengesellschaft | HV-Bordnetzsystem eines Fahrzeuges, Verwendung des HV-Bordnetzsystems und Fahrzeug mit dem HV-Bordnetzsystem |
JP7479125B2 (ja) * | 2019-05-21 | 2024-05-08 | 古河電気工業株式会社 | 複合ケーブル、ワイヤハーネスの配索構造、および複合ケーブルの製造方法 |
CN112485724A (zh) * | 2019-08-21 | 2021-03-12 | 泰科电子(上海)有限公司 | 柔性扁平电缆测试*** |
US11639143B2 (en) * | 2019-10-23 | 2023-05-02 | Aptiv Technologies Limited | Vehicle electrical interconnection system |
DE102020103811A1 (de) * | 2020-02-13 | 2021-08-19 | Kromberg & Schubert GmbH Cable & Wire | Geschirmte Flachleitung |
DE102020004934A1 (de) * | 2020-08-13 | 2022-02-17 | Auto-Kabel Management Gmbh | Dichtung für ein elektrisches Kabel |
JP2023080856A (ja) * | 2021-11-30 | 2023-06-09 | 株式会社アドヴィックス | 液圧制御装置 |
DE102022204330A1 (de) | 2022-05-02 | 2023-11-02 | Volkswagen Aktiengesellschaft | Hochvolt-Antriebssystem für ein Fahrzeug sowie Fahrzeug mit einem Hochvolt-Antriebssystem |
DE102022113594A1 (de) | 2022-05-30 | 2023-11-30 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Vorrichtung und Verfahren zu einer Signalleitungsschirmung im Leitungsgehäuse einer Hochvolt-Batterie |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
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DE4441268A1 (de) * | 1994-11-19 | 1996-05-23 | Daimler Benz Ag | Mehrfachleitung für Gleich- und Wechselspannungen |
WO2006082238A1 (de) * | 2005-02-03 | 2006-08-10 | Auto Kabel Managementgesellschaft Mbh | Mehrschichtiger elektrischer flachbandleiter |
DE102007063675B4 (de) * | 2007-06-13 | 2017-04-06 | Auto-Kabel Management Gmbh | Kraftfahrzeugenergiekabel |
US7786382B2 (en) * | 2008-01-10 | 2010-08-31 | Elio Burguera | High efficiency paired phases busway system |
JP5424462B2 (ja) * | 2009-04-06 | 2014-02-26 | 矢崎総業株式会社 | シールドハーネス及びシールドハーネスの製造方法 |
JP5448756B2 (ja) | 2009-11-30 | 2014-03-19 | 古河電気工業株式会社 | シールドフラットケーブル及びその接続構造 |
JP2011146237A (ja) | 2010-01-14 | 2011-07-28 | Autonetworks Technologies Ltd | 導電路 |
JP2011150849A (ja) | 2010-01-20 | 2011-08-04 | Autonetworks Technologies Ltd | シールドケーブル |
DE102012200979B4 (de) * | 2012-01-24 | 2024-07-25 | Bayerische Motoren Werke Aktiengesellschaft | Energieversorgung und Stabilisierung des Bordnetzes mit Multischiene |
GB2508140A (en) | 2012-11-16 | 2014-05-28 | Techne Cast Ltd | Electrical distribution structures using a screened, cooled hybrid cable |
DE102013016073B4 (de) * | 2013-09-27 | 2024-03-14 | Lisa Dräxlmaier GmbH | Vorrichtung zur Signalübertragung in einem Fahrzeug |
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2015
- 2015-11-04 DE DE102015118921.6A patent/DE102015118921A1/de not_active Ceased
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- 2016-09-09 CN CN201680064544.1A patent/CN108290534B/zh active Active
- 2016-09-09 EP EP16766517.3A patent/EP3371009B1/de active Active
- 2016-09-09 WO PCT/EP2016/071271 patent/WO2017076535A1/de active Application Filing
- 2016-09-09 US US15/771,568 patent/US10179557B2/en active Active
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CN108290534B (zh) | 2019-09-24 |
US20180345886A1 (en) | 2018-12-06 |
DE102015118921A1 (de) | 2017-05-04 |
WO2017076535A1 (de) | 2017-05-11 |
US10179557B2 (en) | 2019-01-15 |
EP3371009B1 (de) | 2019-07-31 |
CN108290534A (zh) | 2018-07-17 |
ES2742877T3 (es) | 2020-02-17 |
MX2018005510A (es) | 2018-09-21 |
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